EP1164546A3 - Bildsegmentationsverfahren und -Vorrichtung - Google Patents

Bildsegmentationsverfahren und -Vorrichtung Download PDF

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Publication number
EP1164546A3
EP1164546A3 EP01111783A EP01111783A EP1164546A3 EP 1164546 A3 EP1164546 A3 EP 1164546A3 EP 01111783 A EP01111783 A EP 01111783A EP 01111783 A EP01111783 A EP 01111783A EP 1164546 A3 EP1164546 A3 EP 1164546A3
Authority
EP
European Patent Office
Prior art keywords
data
maximum
establishing
threshold
signal segmentation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP01111783A
Other languages
English (en)
French (fr)
Other versions
EP1164546A2 (de
Inventor
Stefan Maetschke
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Siemens AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens AG filed Critical Siemens AG
Publication of EP1164546A2 publication Critical patent/EP1164546A2/de
Publication of EP1164546A3 publication Critical patent/EP1164546A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/168—Segmentation; Edge detection involving transform domain methods
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/11—Region-based segmentation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/194—Segmentation; Edge detection involving foreground-background segmentation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10016—Video; Image sequence

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Image Processing (AREA)
  • Image Analysis (AREA)
  • Studio Devices (AREA)
EP01111783A 2000-05-16 2001-05-15 Bildsegmentationsverfahren und -Vorrichtung Withdrawn EP1164546A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US572024 2000-05-16
US09/572,024 US6771804B1 (en) 2000-05-16 2000-05-16 Method and apparatus for signal segmentation

Publications (2)

Publication Number Publication Date
EP1164546A2 EP1164546A2 (de) 2001-12-19
EP1164546A3 true EP1164546A3 (de) 2006-12-13

Family

ID=24286026

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01111783A Withdrawn EP1164546A3 (de) 2000-05-16 2001-05-15 Bildsegmentationsverfahren und -Vorrichtung

Country Status (2)

Country Link
US (1) US6771804B1 (de)
EP (1) EP1164546A3 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1402230A1 (de) * 2001-06-29 2004-03-31 Square D Company Hochliegendes dimensionierungssystem und zugehörige methode
JP3784376B2 (ja) * 2003-03-19 2006-06-07 株式会社デンソー 車両用乗員判定装置
US7508973B2 (en) * 2003-03-28 2009-03-24 Hitachi High-Technologies Corporation Method of inspecting defects
IT1392529B1 (it) * 2008-12-31 2012-03-09 Corradi Apparecchiatura per l'erogazione e l'inserimento di materiale per imballaggio in contenitori e relativo metodo.
US20150254856A1 (en) * 2014-03-04 2015-09-10 Samsung Electronics Co., Ltd. Smart moving object capture methods, devices and digital imaging systems including the same
US9883820B2 (en) 2014-03-31 2018-02-06 Sharp Laboratories Of America, Inc. Method and engine for defining respiration events in body sensor signals

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5003616A (en) * 1985-04-17 1991-03-26 Hitachi, Ltd. Image processing apparatus
DE4307956A1 (de) * 1993-03-12 1994-09-15 Siemens Ag Verfahren zur Segmentierung einer Struktur
WO1996024114A2 (en) * 1995-01-31 1996-08-08 United Parcel Service Of America, Inc. Method and apparatus for separating foreground from background in images containing text

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6389162B2 (en) * 1996-02-15 2002-05-14 Canon Kabushiki Kaisha Image processing apparatus and method and medium

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5003616A (en) * 1985-04-17 1991-03-26 Hitachi, Ltd. Image processing apparatus
DE4307956A1 (de) * 1993-03-12 1994-09-15 Siemens Ag Verfahren zur Segmentierung einer Struktur
WO1996024114A2 (en) * 1995-01-31 1996-08-08 United Parcel Service Of America, Inc. Method and apparatus for separating foreground from background in images containing text

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
VALAPARLA D P ET AL: "An adaptive technique for the extraction of object region and boundary from images with complex environment", APPLIED IMAGERY PATTERN RECOGNITION WORKSHOP, AIPR 2001 30TH WASHINGTON, DC, USA 10-12 OCT. 2001, LOS ALAMITOS, CA, USA,IEEE COMPUT. SOC, US, 10 October 2001 (2001-10-10), pages 194 - 199, XP010584364, ISBN: 0-7695-1245-3 *
WESZKA J S ET AL: "A threshold selection technique", IEEE TRANSACTIONS ON COMPUTERS USA, vol. C-23, no. 12, December 1974 (1974-12-01), pages 1322 - 1326, XP009074188, ISSN: 0018-9340 *
WESZKA J S: "A SURVEY OF THRESHOLD SELECTION TECHNIQUES", COMPUTER GRAPHICS AND IMAGE PROCESSING, ACADEMIC PRESS. NEW YORK, US, vol. 7, no. 2, April 1978 (1978-04-01), pages 259 - 265, XP001149105 *

Also Published As

Publication number Publication date
EP1164546A2 (de) 2001-12-19
US6771804B1 (en) 2004-08-03

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